Birds quiz

More questions about Birds

These visible examples show the question style. LearnClash turns the full topic into ranked duels and spaced repetition.

1. 1 Easy

   What flightless bird from Mauritius became an iconic symbol of extinction in the 1600s?

   Answer: Dodo

   Why: Because dodos evolved on an isolated island without mammalian predators, they lacked fear of humans and invasive animals.

2. 2 Medium

   Which sense do turkey vultures mainly use to find carrion?

   Answer: Sense of smell

   Why: Decaying meat releases ethyl mercaptan, the same odorant added to natural gas, which is why turkey vultures gather over gas leaks.

3. 3 Hard

   How do male manakin birds make a loud snapping sound?

   Answer: Hitting wings together

   Why: High speed video caught the wing bones colliding above the back, driven by one of the fastest limb muscles ever measured in a vertebrate.

4. 4 Easy

   Why are the wing feathers of owls serrated?

   Answer: Silent flight

   Why: The comb on the leading edge breaks the air into smaller streams, and the prey never hears what is coming.

5. 5 Medium

   In what unusual position must a flamingo hold its head to feed?

   Answer: Upside down

   Why: A flamingo's upper jaw moves instead of the lower one, so feeding upside down puts its jaws the right way round.

6. 6 Hard

   Which Australian bird can perfectly mimic the sound of a chainsaw?

   Answer: Superb lyrebird

   Why: Australia has put a male lyrebird on the reverse of its ten cent coin since decimal currency arrived in 1966, a Stuart Devlin design.